Cavity Band Pass Filter

S/N

Item

Parameters

1

Center Frequency(F0)

1238MHz

2

Pass Band Frequency

1215 ~ 1261MHz

3

Pass Band Insertion Loss

≤1.7dB

4

Pass Band Ripple

≤0.9dB

5

Pass Band VSWR

≤1.3:1

6

Stop Band Rejection

≥70dB @ DC ~ 1198MHz

≥70dB @ 1278 ~ 2500MHz

7

Impedance

50 Ohms

8

Power Handling

20W Max.

9

Connectors

SMA-Female

10

Surface Finish

Painted Black

11

Temperature Range

-20℃ ~ +60℃

12

Material

Housing: 6061 Aluminum alloy

Cover: LY12 Aluminum alloy

Tuning screw: H62 Copper alloy

Resonant column: H59 Copper alloy

Connectors: Stainless Steel

Other screw: Stainless Steel

13

Dimensions

84*84*26mm

14

Net weight

0.325 KG